Transaction not yet indexed

5ffkTSvWPtC2Xh5HYASGtFbA2uCxes4fyTP3awkH9heKUNryMJPBLWvrKu1Hj4f3u1W7nwMhrw6M8KL7F9pgwT8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.